3.5" Data Tray Dock embedded onto PC 3.5" front slot, 2.5" x 2 trays in front of the Data Tray accessible with bundled 3x slim enclosures - SATA HDD/HUB/Card Reader. Bundled 3x 2.5" slim enclosures  can work as stand-alone device via USB cable connect to any PC/NB. While resting them into 3.5" Data Tray Dock can stronger the PC function from  additionally 1x HDD base + 1x 4 port HUB + 1x multiple Card Reader.

From now on, read/write 2.5" SATA HDD can be as easy as read/write  memory cards on DeskTop PC !

embed it onto PC 3.5" or 5.25" front slot, 
accessible 2x 2.5" SATA HDD direct tray in/out without external enclosures.   

when car accident happened, no one would admit of his/her mistake until the evidence presented to the police ... this is the main reason we created this for. With Micro SD card real time recording, no one can escape easily,  also can playback on TV to show the road sight from tour.

Manufacturer of Wire Harness - cable assembly related to PC markets and Automobile markets. 

In this field since 1987,
capable to fulfill your project in high quality assembly without fail !